WikiLeaks this week published a trove of documents that appears to detail how the Central Intelligence Agency successfully hacked a wide variety of tech products, including iPhones, Android devices, Wi-Fi routers and Samsung televisions.

That’s just about every major category of consumer electronics. So what does that mean for you if you own one — or several — of these gadgets?

For many people, it may mean nothing at all. The thousands of pages of documents refer to programs that attacked outdated versions of the software systems running on devices, and many security vulnerabilities have since been patched.

On the other hand, many people may still use outdated software on their devices. And although the C.I.A. designed these tools to spy on terrorists in the interest of national security, the hacking tools may have ended up in the hands of a whole range of entities.